Refactor using modular code with ES6

[jwildfire]

And then implement a build process using node/npm/rollup/babel similar to the one described in webcharts-wrappers-boilerplate

[jwildfire]

@samussiah Let's try to follow @nbryant's lead on modularization and use rollup + babel. Checkout the package.json and scripts folder for the safety explorer renderers as an example. The boilerplate wiki might provide some useful context as well.

[samussiah]

It's done. It's modularized. All recursive references and undeclared variables have been corrected. exhales tiredly

[samussiah]

http://bl.ocks.org/samussiah/raw/90e524b9ef2fdf8214d491aaca4cd3b3/

[brittsikora]

@jwildfire - how do I test this?

[jwildfire]

@brittsikora I (or another dev) can do a code review on the pull request to test.

[brittsikora]

Should I assign this to you or perhaps Shane?

[jwildfire]

Lots more work done here. Should be close to done. See #29 for details.

[jwildfire]

Implemented in #29, so going to go ahead and close. Thanks again for all the good work, @samussiah!